:root{--bg:#f4f0e8;--ink:#1b1730;--muted:#5e5872;--line:#e3dccf;--card:#fffdf8;--navy:#1b1730;--gold:#e4c15a;--gold-2:#f3e7b8;--plum:#2a2348}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Segoe UI",system-ui,sans-serif}
a{color:inherit}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:9}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.topbar{background:var(--navy);color:#f6f1e6;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center}
.topbar a{color:#f6f1e6;text-decoration:none}
.head{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:4}
.head .wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:18px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.mark{font-weight:800;font-size:1.45rem;letter-spacing:-.03em}
.mark b{color:var(--gold);font-weight:800}
.tagline{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:22px}
.nav a{text-decoration:none;font-weight:650;font-size:.95rem}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--gold)}
.search{border:1px solid var(--line);background:#fff;border-radius:999px;width:42px;height:42px;cursor:pointer}
.hero{padding:28px 0 10px}
.stage{display:grid;grid-template-columns:1.15fr .85fr;background:var(--navy);color:#f7f2ea;border-radius:28px;overflow:hidden;min-height:420px}
.stage-copy{padding:48px 44px}
.kicker{margin:0 0 14px;color:var(--gold);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
h1{margin:0 0 14px;font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.05;letter-spacing:-.03em}
.lede{margin:0 0 22px;max-width:46ch;color:#efe8dc}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px;border-radius:12px;background:var(--gold);color:var(--navy);font-weight:800;text-decoration:none}
.stage-art{position:relative;background:linear-gradient(160deg,#241d42,#3a2f63 55%,#1b1730)}
.arch{position:absolute;left:18%;right:18%;top:12%;bottom:18%;border:14px solid #efe6c8;border-bottom:0;border-radius:180px 180px 0 0}
.step{position:absolute;left:28%;right:28%;bottom:14%;height:18%;background:#d9d3ea;border-radius:8px 8px 0 0}
.step:before,.step:after{content:"";position:absolute;bottom:0;width:70%;height:70%;background:#c9c2df;border-radius:8px 8px 0 0}
.step:before{left:-28%}.step:after{right:-28%;height:45%}
.ball{position:absolute;right:12%;bottom:22%;width:54px;height:54px;border-radius:50%;background:#e7b089}
.dots{display:flex;gap:8px;margin-top:22px}
.dots button,.arrows button{border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;border-radius:999px;min-width:36px;min-height:36px;cursor:pointer}
.arrows{position:absolute;right:16px;bottom:16px;display:flex;gap:8px}
.checks{display:flex;justify-content:space-between;gap:12px;padding:16px 4px;color:var(--muted);font-size:.92rem}
.band{padding:34px 0 10px}
.band-head{display:flex;justify-content:space-between;align-items:end;gap:16px}
h2{margin:8px 0 0;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;letter-spacing:-.03em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;text-decoration:none;min-height:220px;display:block}
.card:nth-child(2){background:#f3ead7}
.card:nth-child(3){background:#ece7f6}
.num{color:var(--muted);font-size:.8rem;font-weight:700}
.card h3{margin:28px 0 8px;font-size:1.25rem;line-height:1.3}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:28px 0}
.principles{display:grid;gap:12px}
.principles article{background:var(--card);border-radius:16px;padding:16px 18px;border:1px solid var(--line)}
.pause{background:var(--navy);color:#f7f2ea;border-radius:28px;padding:28px}
.pause .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.pause article{background:#241d42;border-radius:16px;padding:16px}
.faq details{border-top:1px solid var(--line);padding:12px 0}
.faq summary{cursor:pointer;font-weight:750}
.sheet{padding:36px 0 20px}
.sheet h1{font-size:clamp(2rem,4vw,3rem)}
.prose{max-width:72ch}
.prose h2{font-size:1.55rem;margin-top:28px}
.glossary{display:grid;gap:12px}
.glossary article{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.foot{margin-top:20px;background:var(--navy);color:#f6f1e6;padding:36px 0 20px}
.foot a{color:#f6f1e6;text-decoration:none}
.cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:18px}
.cols h2{font-size:1rem}
.fine{border-top:1px solid rgba(255,255,255,.15);margin-top:22px;padding-top:14px;color:#d9d1c4;font-size:.9rem}
dialog{border:0;border-radius:18px;padding:18px;width:min(520px,calc(100% - 24px))}
dialog::backdrop{background:rgba(20,16,32,.45)}
.find{width:100%;min-height:44px;border:1px solid var(--line);border-radius:12px;padding:0 12px;margin:8px 0 12px}
.find-list{display:grid;gap:8px}
.find-list a{text-decoration:none;font-weight:700}
@media (max-width:860px){
.nav a:not(.keep){display:none}
.stage,.cards,.split,.pause .grid,.cols{grid-template-columns:1fr}
.stage-copy{padding:28px 22px}
.checks{flex-direction:column}
}